Sunspot region AR10299
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/03/04 | 3 | 70 | CAO | N12E47 | |
| 2003/03/05 | 4 | 40 | CSO | N12E34 | |
| 2003/03/06 | 7 | 20 | CRO | N12E20 | |
| 2003/03/07 | 15 | 30 | CRO | N13E06 | |
| 2003/03/08 | 14 | 30 | DSO | N14W08 | |
| 2003/03/09 | 13 | 30 | BXO | N14W21 | |
| 2003/03/10 | 7 | 30 | CRO | N14W35 | |
| 2003/03/11 | 4 | 30 | CSO | N14W48 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/09 | M1.0 |
| Last geomagnetic storm | 2026/04/03 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 85.9 -0 |
| Last 30 days | 92.1 +30.2 |
